733-1

Universal Building Set

Set number: 733-1
Year: 1980
Theme: Universal Building Set
Parts: 504
Minifigures: 0

Building instructions

The building instructions are on the official LEGO website. We do not host any instructions ourselves; the link below takes you to the official page.

View building instructions on LEGO.com (opens an external website)This set on Rebrickable (opens an external website)

Parts list – 733-1 Universal Building Set

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144 lines, 508 pieces

Parts list of set 733-1
Part	Name	Colour	Quantity	Note
3957a	Antenna 1 x 4 with Rounded TopBars, Ladders and Fences	Light Gray	1×
3811	Baseplate 32 x 32Baseplates	Green	1×
3005	Brick 1 x 1Bricks	Blue	4×
3005	Brick 1 x 1Bricks	Red	16×
3004	Brick 1 x 2Bricks	Blue	8×
3004	Brick 1 x 2Bricks	Red	23×
3004	Brick 1 x 2Bricks	Trans-Clear	4×
3622	Brick 1 x 3Bricks	Blue	4×
3622	Brick 1 x 3Bricks	Red	8×
3010	Brick 1 x 4Bricks	Blue	4×
3010	Brick 1 x 4Bricks	Red	21×
3010	Brick 1 x 4Bricks	Trans-Clear	2×
3009	Brick 1 x 6Bricks	Blue	6×
3009	Brick 1 x 6Bricks	Red	18×
3008	Brick 1 x 8Bricks	Blue	4×
3008	Brick 1 x 8Bricks	Red	14×
3003a	Brick 2 x 2 without Inside RidgesBricks	Blue	2×
3003a	Brick 2 x 2 without Inside RidgesBricks	Red	2×
3002a	Brick 2 x 3 without Cross SupportsBricks	Blue	2×
3002a	Brick 2 x 3 without Cross SupportsBricks	Red	2×
3001a	Brick 2 x 4 without Cross SupportsBricks	Blue	1×
3001a	Brick 2 x 4 without Cross SupportsBricks	Red	2×
3062b	Brick Round 1 x 1 Open StudBricks Round and Cones	Light Gray	4×
3062b	Brick Round 1 x 1 Open StudBricks Round and Cones	Trans-Yellow	2×
3941	Brick Round 2 x 2 with Axle HoleBricks Round and Cones	Light Gray	2×
3298	Brick Sloped 33° 3 x 2Bricks Sloped	Blue	3×
3939	Brick Sloped 33° 3 x 6Bricks Sloped	Trans-Clear	1×
3049c	Brick Sloped 45° 2 x 1 Double / Inverted with Hollow BottomBricks Sloped	Blue	2×
3044a	Brick Sloped 45° 2 x 1 Double without Bottom PinBricks Sloped	Blue	2×
3048a	Brick Sloped 45° 2 x 1 Triple with Hollow UndersideBricks Sloped	Blue	2×
3040b	Brick Sloped 45° 2 x 1 with Bottom PinBricks Sloped	Blue	4×
3040b	Brick Sloped 45° 2 x 1 with Bottom PinBricks Sloped	Red	4×
3039	Brick Sloped 45° 2 x 2Bricks Sloped	Blue	8×
3039	Brick Sloped 45° 2 x 2Bricks Sloped	Trans-Clear	3×
3043	Brick Sloped 45° 2 x 2 DoubleBricks Sloped	Blue	2×
3046a	Brick Sloped 45° 2 x 2 Double ConcaveBricks Sloped	Blue	8×
3045	Brick Sloped 45° 2 x 2 Double ConvexBricks Sloped	Blue	8×
3038	Brick Sloped 45° 2 x 3Bricks Sloped	Blue	4×
3042	Brick Sloped 45° 2 x 3 DoubleBricks Sloped	Blue	1×
3037	Brick Sloped 45° 2 x 4Bricks Sloped	Blue	16×
3041	Brick Sloped 45° 2 x 4 DoubleBricks Sloped	Blue	3×
3678a	Brick Sloped 65° 2 x 2 x 2 Smooth without Bottom TubeBricks Sloped	Trans-Clear	4×
3747a	Brick Sloped Inverted 33° 3 x 2, No Connections between Studs, Ovoid Bottom PinBricks Sloped	Blue	3×
3665	Brick Sloped Inverted 45° 2 x 1Bricks Sloped	Blue	10×
3665	Brick Sloped Inverted 45° 2 x 1Bricks Sloped	Red	8×
3660	Brick Sloped Inverted 45° 2 x 2 [Ovoid Bottom Pin, Bar-sized Stud Holes]Bricks Sloped	Blue	12×
3660	Brick Sloped Inverted 45° 2 x 2 [Ovoid Bottom Pin, Bar-sized Stud Holes]Bricks Sloped	Red	2×
4070	Brick Special 1 x 1 with HeadlightBricks Special	Red	2×
3581	Brick Special 1 x 1 x 2 with Shutter HolderBricks Special	Red	2×
3937	Hinge Brick 1 x 2 BaseHinges, Arms and Turntables	Light Gray	2×
3938	Hinge Brick 1 x 2 Top Plate ThinHinges, Arms and Turntables	Light Gray	2×
3831	Hinge Brick 1 x 4 [Lower]Hinges, Arms and Turntables	Red	2×
3830	Hinge Brick 1 x 4 [Upper]Hinges, Arms and Turntables	Red	2×
3597	Hinge Plate 2 x 4 - Female (Digger Bucket Holder)Hinges, Arms and Turntables	Light Gray	1×
3315	Hinge Plate 2 x 4 - Male (Digger Bucket Holder)Hinges, Arms and Turntables	Light Gray	1×
3324ac01	Hinge Plate 2 x 9 with Hole Close to Hinge [Complete Assembly]Hinges, Arms and Turntables	Light Gray	1×
3679	Turntable 2 x 2 Plate - TopHinges, Arms and Turntables	Light Gray	1×
3680	Turntable 2 x 2 Plate, BaseHinges, Arms and Turntables	Blue	1×
3403c01	Turntable 4 x 4 Square Base with Top, Complete AssemblyHinges, Arms and Turntables	Black	1×
3962a	Equipment Radio [Compact Handle]Minifig Accessories	Black	1×
4006	Tool Screwdriver and Spanner / WrenchMinifig Shields, Weapons, & Tools	Black	1×
3959	Weapon Gun / Torch (Space) [with Grooves]Minifig Shields, Weapons, & Tools	Light Gray	1×
3024	Plate 1 x 1Plates	Blue	4×
3024	Plate 1 x 1Plates	Red	4×
3024	Plate 1 x 1Plates	Trans-Yellow	4×
3023	Plate 1 x 2Plates	Blue	5×
3023	Plate 1 x 2Plates	Red	4×
3623	Plate 1 x 3Plates	Blue	4×
3623	Plate 1 x 3Plates	Red	2×
3710	Plate 1 x 4Plates	Blue	4×
3710	Plate 1 x 4Plates	Red	2×
3666	Plate 1 x 6Plates	Blue	4×
3666	Plate 1 x 6Plates	Red	2×
3460	Plate 1 x 8Plates	Blue	4×
3460	Plate 1 x 8Plates	Red	4×
3022	Plate 2 x 2Plates	Blue	4×
3022	Plate 2 x 2Plates	Light Gray	4×
3022	Plate 2 x 2Plates	Red	2×
3021	Plate 2 x 3Plates	Blue	2×
3021	Plate 2 x 3Plates	Red	2×
3020	Plate 2 x 4Plates	Blue	4×
3020	Plate 2 x 4Plates	Light Gray	4×
3020	Plate 2 x 4Plates	Red	4×
3795	Plate 2 x 6Plates	Blue	4×
3795	Plate 2 x 6Plates	Red	2×
3034	Plate 2 x 8Plates	Blue	2×
3034	Plate 2 x 8Plates	Light Gray	5×
3034	Plate 2 x 8Plates	Red	2×
3029	Plate 4 x 12Plates	Blue	1×
3032	Plate 4 x 6Plates	Blue	1×
3032	Plate 4 x 6Plates	Red	1×
3035	Plate 4 x 8Plates	Blue	2×
3036	Plate 6 x 8Plates	Blue	2×
3036	Plate 6 x 8Plates	Red	2×
3960	Dish 4 x 4 Inverted [Radar]Plates Round Curved and Dishes	Light Gray	1×
3961	Dish 8 x 8 Inverted [Radar], Solid Studs, Rounded Anti-stud UndersidePlates Round Curved and Dishes	Light Gray	1×
3956	Bracket 2 x 2 - 2 x 2Plates Special	Light Gray	2×
4085a	Plate Special 1 x 1 with Clip Vertical [Thin Open O Clip]Plates Special	Light Gray	2×
3839a	Plate Special 1 x 2 with Handles [Round Ends, Mid Attachment]Plates Special	Light Gray	2×
3729	Plate Special 2 x 2 with TowballPlates Special	Light Gray	1×
3730	Plate Special 2 x 2 with Towball Socket, Short, 4 SlotsPlates Special	Light Gray	1×
3491	Plate Special 2 x 5 with Towball SocketPlates Special	Light Gray	1×
3709	Technic Plate 2 x 4 [3 Holes]Plates Special	Red	2×
3738	Technic Plate 2 x 8 [7 Holes]Plates Special	Red	1×
56823	String Cord Thin (0.5mm) [Undetermined Length]String, Bands and Reels	Black	2×
73037	String Reel Winch 2 x 4 x 2 (Light Gray Drum)String, Bands and Reels	Blue	2×
3492c01	Crane Bucket [Complete Assembly]Supports, Girders and Cranes	Yellow	1×
3127	Hook, Plate 1 x 2 with Crane Hook LeftSupports, Girders and Cranes	Light Gray	1×
3737	Technic Axle 10Technic Axles	Black	1×
3705	Technic Axle 4Technic Axles	Black	1×
3706	Technic Axle 6Technic Axles	Black	5×
3700	Technic Brick 1 x 2 [1 Pin Hole]Technic Bricks	Blue	10×
3713	Technic BushTechnic Bushes	Light Gray	2×
3650a	Technic Gear 24 Tooth Crown with Flat TeethTechnic Gears	Light Gray	1×
3647	Technic Gear 8 ToothTechnic Gears	Light Gray	1×
3749	Technic Axle Pin without Friction Ridges LengthwiseTechnic Pins	Light Gray	6×
3673	Technic Pin without Friction Ridges LengthwiseTechnic Pins	Light Gray	1×
3736	Technic Steering Pulley LargeTechnic Steering, Suspension and Engine	Light Gray	1×
3070b	Tile 1 x 1 with GrooveTiles	Blue	2×
3069b	Tile 1 x 2 with GrooveTiles	Blue	4×
3069b	Tile 1 x 2 with GrooveTiles	Red	4×
3829c01	Steering Stand 1 x 2 with Black Steering WheelTransportation - Land	Blue	1×
3228b	Vehicle Track, Train, Slotted Rail StraightTransportation - Land	Light Gray	4×
3963	Brick Special 1 x 1 with 3 Speakers / Loudspeakers / Space Positioning RocketsTransportation - Sea and Air	Light Gray	2×
3481	Plate Special 2 x 2 with Helicopter Tail Rotor HolderTransportation - Sea and Air	Blue	1×
3462	Plate Special 2 x 3 with Helicopter Rotor HolderTransportation - Sea and Air	Blue	1×
3461	Propeller 4 Blade 5 Diameter with Hole for Rotor HolderTransportation - Sea and Air	Light Gray	2×
122c01	Plate Special 2 x 2 with Wheels RedWheels and Tyres	Light Gray	2×
3641	Tyre 15 x 6 Offset Tread SmallWheels and Tyres	Black	4×
3483	Tyre Offset Tread 24 x 8Wheels and Tyres	Black	10×
3482	Wheel with Split Axle HoleWheels and Tyres	Light Gray	10×
3822	Door 1 x 3 x 1 LeftWindows and Doors	Blue	1×
3821	Door 1 x 3 x 1 RightWindows and Doors	Blue	1×
3189	Door 1 x 3 x 2 LeftWindows and Doors	Blue	1×
3188	Door 1 x 3 x 2 RightWindows and Doors	Blue	1×
3861b	Door 1 x 4 x 5 with 4 Panes, Squared BaseWindows and Doors	White	1×
3644	Door 1 x 4 x 6Windows and Doors	Blue	2×
3854	Window 1 x 2 x 3 PaneWindows and Doors	White	8×
3856	Window 1 x 2 x 3 ShutterWindows and Doors	Blue	4×
3853	Window 1 x 4 x 3Windows and Doors	Blue	4×
3024	Plate 1 x 1Plates	Blue	1×	Spare
3024	Plate 1 x 1Plates	Red	1×	Spare
3024	Plate 1 x 1Plates	Trans-Yellow	1×	Spare
3070b	Tile 1 x 1 with GrooveTiles	Blue	1×	Spare